105004232 has 16 divisors (see below), whose sum is σ = 197344140. Its totient is φ = 52379136.

The previous prime is 105004231. The next prime is 105004267. The reversal of 105004232 is 232400501.

It can be written as a sum of positive squares in 2 ways, for example, as 104980516 + 23716 = 10246^2 + 154^2 .

It is a super-2 number, since 2×105004232² = 22051777475819648, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 105004232.

It is not an unprimeable number, because it can be changed into a prime (105004231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11693 + ... + 18620.

Almost surely, 2^105004232 is an apocalyptic number.

It is an amenable number.

105004232 is a deficient number, since it is larger than the sum of its proper divisors (92339908).

105004232 is a wasteful number, since it uses less digits than its factorization.

105004232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30752 (or 30748 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 105004232 is about 10247.1572643343. The cubic root of 105004232 is about 471.7757361309.

Adding to 105004232 its reverse (232400501), we get a palindrome (337404733).

The spelling of 105004232 in words is "one hundred five million, four thousand, two hundred thirty-two".